Used to emphasise, clarify or confirm the meaning or identity of the following word or what comes later and sometimes can be rather difficult to translate into English. Often translated with a word order involving "it was [this] that", "[this] is what", "[this] is the one that" etc., otherwise "exactly", "precisely", "just", "specifically", etc. or not translated. / namely, specifically, which is/are, to wit; used to specify something or to enumerate a list.